id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
20590	GPU at 100% not doing much, causes lag	anonymous	team	"==== What steps will reproduce the problem?
If I load JOSM and place one node and move the cursor in small circles my GPU shows 100%. If I stop the GPU drops to 0%. Often when placing nodes the new way will lag the mouser click by half a second which is very frustrating. Other times there is no lag but once the lag is there it will not go away. CPU is at 5%.

Any assistance appreciated.

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-12-28 22:03:23 +0100 (Mon, 28 Dec 2020)
Build-Date:2020-12-29 02:30:53
Revision:17428
Relative:URL: ^/trunk

Identification: JOSM/1.5 (17428 en_GB) Windows 10 64-Bit
OS Build number: Windows 10 Pro 2009 (19042)
Memory Usage: 623 MB / 1820 MB (129 MB allocated, but free)
Java version: 1.8.0_281-b09, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1080 (scaling 1.00×1.00) \Display1 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→32×32, 32×32→32×32
Dataset consistency test: No problems found

Plugins:
+ imagery_offset_db (35640)
+ turnrestrictions (35640)
}}}
"	defect	closed	normal		Core mappaint		othersoftware	template_report performance